165730416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 458970624

約数和(自身を除く): 293240208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1328, 1411, 1992, 2447, 2822, 3984, 4233, 4894, 5644, 7341, 8466, 9788, 11288, 14682, 16932, 19576, 22576, 29364, 33864, 39152, 41599, 58728, 67728, 83198, 117456, 124797, 166396, 203101, 249594, 332792, 406202, 499188, 609303, 665584, 812404, 998376, 1218606, 1624808, 1996752, 2437212, 3249616, 3452717, 4874424, 6905434, 9748848, 10358151, 13810868, 20716302, 27621736, 41432604, 55243472, 82865208, 165730416]

約数ペア:

[(1, 165730416), (2, 82865208), (3, 55243472), (4, 41432604), (6, 27621736), (8, 20716302), (12, 13810868), (16, 10358151), (17, 9748848), (24, 6905434), (34, 4874424), (48, 3452717), (51, 3249616), (68, 2437212), (83, 1996752), (102, 1624808), (136, 1218606), (166, 998376), (204, 812404), (249, 665584), (272, 609303), (332, 499188), (408, 406202), (498, 332792), (664, 249594), (816, 203101), (996, 166396), (1328, 124797), (1411, 117456), (1992, 83198), (2447, 67728), (2822, 58728), (3984, 41599), (4233, 39152), (4894, 33864), (5644, 29364), (7341, 22576), (8466, 19576), (9788, 16932), (11288, 14682)]